/* =========================================================
   LAYOUT — wrap, nav, hero, sections
   ========================================================= */

.wrap{max-width:1440px;margin:0 auto;padding:0 64px;position:relative;z-index:2}
@media (max-width:780px){ .wrap{padding:0 24px} }

/* =========== NAV =========== */
nav.top{
  position:sticky;top:0;z-index:50;
  background:rgba(10,10,11,0.7);
  backdrop-filter:saturate(140%) blur(16px);
  -webkit-backdrop-filter:saturate(140%) blur(16px);
  border-bottom:1px solid transparent;
  transition:background .25s, border-color .25s;
}
nav.top.scrolled{
  background:rgba(10,10,11,0.92);
  border-bottom-color:var(--rule);
}
.nav-inner{display:flex;align-items:center;justify-content:space-between;height:72px}
.nav-left{display:flex;align-items:center;gap:48px}
.nav-links{display:flex;gap:28px;font-size:12.5px;color:var(--text-2);font-family:"JetBrains Mono",monospace}
.nav-links a{position:relative;padding:6px 0}
.nav-links a::after{
  content:"";position:absolute;left:0;right:0;bottom:0;height:1px;background:var(--lime);
  transform:scaleX(0);transform-origin:left;transition:transform .3s var(--ease-out);
}
.nav-links a:hover{color:var(--text)}
.nav-links a:hover::after{transform:scaleX(1)}

@media (max-width:900px){ .nav-links{display:none} }

/* =========== HERO — full-width dark, centered, 100vh =========== */
.hero{
  position:relative;overflow:hidden;
  /* fill viewport minus sticky nav (72px) */
  height:calc(100vh - 72px);
  height:calc(100dvh - 72px);
  min-height:560px;max-height:1080px;
  display:grid;place-items:center;
  border-bottom:1px solid var(--rule);
}
.hero::before{
  /* radial glow center */
  content:"";position:absolute;
  top:50%;left:50%;transform:translate(-50%,-50%);
  width:1200px;height:1200px;
  background:radial-gradient(circle, rgba(198,244,50,0.1), transparent 55%);
  pointer-events:none;
}
.hero::after{
  /* grid texture */
  content:"";position:absolute;inset:0;
  background-image:
    linear-gradient(to right, rgba(198,244,50,0.04) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(198,244,50,0.04) 1px, transparent 1px);
  background-size:56px 56px;
  mask-image:radial-gradient(ellipse 60% 60% at center, black 20%, transparent 90%);
  -webkit-mask-image:radial-gradient(ellipse 60% 60% at center, black 20%, transparent 90%);
  pointer-events:none;
}

/* flowing data lines */
.hero-flow{
  position:absolute;inset:0;width:100%;height:100%;
  z-index:1;pointer-events:none;
  opacity:0.7;
}
.hero-flow .flow-line{
  stroke-dasharray:200 1400;stroke-dashoffset:0;
  animation:flow-glide 18s linear infinite;
}
.hero-flow .flow-line.f2{animation-duration:22s;animation-delay:-4s}
.hero-flow .flow-line.f3{animation-duration:26s;animation-delay:-8s}
.hero-flow .flow-line.f4{animation-duration:20s;animation-delay:-12s}

@keyframes flow-glide{
  from{stroke-dashoffset:1600}
  to{stroke-dashoffset:-200}
}

/* centered layout */
.hero-center{
  position:relative;z-index:2;
  display:flex;flex-direction:column;align-items:center;text-align:center;
  width:100%;max-width:1100px;margin:0 auto;
}

.hero-brand{
  margin-bottom:clamp(24px, 4vh, 44px);opacity:0;
  animation:fade-up .9s var(--ease-out) .1s forwards;
}
.hero-brand .wordmark{
  font-size:clamp(24px, 2.6vw, 32px);font-weight:600;
  letter-spacing:-0.02em;
}
.hero-brand .wordmark .labs{font-weight:400}

/* LEFT (legacy var name kept for ticker, ctas styles below) */
.hero-eyebrow{
  display:inline-flex;align-items:center;gap:12px;
  font-family:"JetBrains Mono", monospace;
  font-size:11px;letter-spacing:0.18em;text-transform:uppercase;
  color:var(--text-3);
  padding:6px 12px 6px 10px;
  border:1px solid var(--rule);
  border-radius:999px;
  background:rgba(255,255,255,0.015);
  margin-bottom:clamp(20px, 3.5vh, 36px);
}
.hero-eyebrow .dot{
  width:6px;height:6px;border-radius:50%;background:var(--lime);
  box-shadow:0 0 0 0 var(--lime-glow);
  animation:pulse-lime 2s infinite;
}
.hero-eyebrow .sep{color:var(--rule-2)}

h1.hero-h{
  font-family:"Inter", system-ui, sans-serif;
  font-weight:200;font-size:var(--fs-hero);
  line-height:0.92;letter-spacing:-0.045em;
  color:var(--text);
  text-wrap:balance;
  text-align:center;max-width:18ch;
}
h1.hero-h .strike{
  display:inline-block;position:relative;color:var(--text-3);
  font-weight:200;
}
h1.hero-h .strike::after{
  content:"";position:absolute;left:-2%;right:-2%;top:54%;height:0.06em;
  background:var(--magenta);
  transform:scaleX(0);transform-origin:left;
  animation:strike-in 0.7s var(--ease-out) 0.9s forwards;
}
h1.hero-h em{
  font-style:normal;color:var(--lime);font-weight:500;
  position:relative;display:inline-block;
}
h1.hero-h em::after{
  content:"";position:absolute;left:0;right:0;bottom:0.04em;
  height:3px;background:var(--lime);box-shadow:0 0 16px var(--lime-glow);
  transform:scaleX(0);transform-origin:left;
  animation:underline-in 1s var(--ease-out) 1.4s forwards;
}

.hero-sub{
  margin-top:clamp(20px, 3.5vh, 36px);max-width:54ch;
  font-family:"Inter", system-ui, sans-serif;
  font-size:clamp(15px, 1.3vw, 18px);line-height:1.5;
  color:var(--text-2);font-weight:300;
  text-align:center;
}

.hero-ctas{
  display:flex;gap:20px;
  margin-top:clamp(24px, 4vh, 44px);
  align-items:center;justify-content:center;flex-wrap:wrap;
}

/* live data ticker */
.hero-ticker{
  display:flex;align-items:center;justify-content:center;gap:0;
  margin-top:clamp(32px, 6vh, 64px);
  padding-top:clamp(20px, 3vh, 32px);
  border-top:1px solid var(--rule);
  font-family:"JetBrains Mono", monospace;
  font-size:11px;letter-spacing:0.1em;text-transform:uppercase;
  color:var(--text-3);
  flex-wrap:wrap;
  width:100%;max-width:780px;
}
.hero-ticker .item{display:inline-flex;align-items:baseline;gap:8px;padding-right:24px;margin-right:24px;border-right:1px solid var(--rule)}
.hero-ticker .item:last-child{border-right:none;margin-right:0;padding-right:0}
.hero-ticker .v{
  font-family:"Inter", system-ui, sans-serif;
  font-weight:600;font-size:clamp(18px, 1.8vw, 22px);letter-spacing:-0.02em;
  color:var(--text);text-transform:none;
}
.hero-ticker .v.lime{color:var(--lime)}

/* =========== RIGHT — STUDIO PANEL (animated topo map) =========== */
.studio-panel{
  position:relative;
  background:linear-gradient(135deg, #0e0e10 0%, #14141a 100%);
  border:1px solid var(--rule);
  border-radius:18px;
  aspect-ratio:1/1.05;
  overflow:hidden;
  display:flex;flex-direction:column;
  padding:24px;
  box-shadow:
    0 40px 100px -20px rgba(0,0,0,0.7),
    0 0 0 1px rgba(198,244,50,0.05),
    inset 0 1px 0 rgba(255,255,255,0.04);
  transform:perspective(1400px) rotateY(-3deg) rotateX(1.5deg);
  transition:transform .6s var(--ease-out);
}
.studio-panel:hover{transform:perspective(1400px) rotateY(-1deg) rotateX(0.5deg)}
.studio-panel::before{
  /* corner glow */
  content:"";position:absolute;
  top:-150px;right:-100px;width:380px;height:380px;
  background:radial-gradient(circle, rgba(198,244,50,0.15), transparent 60%);
  pointer-events:none;
}
.studio-panel::after{
  /* grid texture */
  content:"";position:absolute;inset:0;
  background-image:
    linear-gradient(to right, rgba(255,255,255,0.025) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255,255,255,0.025) 1px, transparent 1px);
  background-size:32px 32px;
  pointer-events:none;
  z-index:1;
}

.studio-top, .studio-bot{
  position:relative;z-index:3;
  display:flex;align-items:center;justify-content:space-between;
  font-family:"JetBrains Mono", monospace;
  font-size:10.5px;letter-spacing:0.16em;text-transform:uppercase;
  color:var(--text-3);
}
.studio-top .live{display:inline-flex;align-items:center;gap:8px;color:var(--text-2)}
.studio-top .live .dot{
  width:7px;height:7px;border-radius:50%;background:var(--lime);
  box-shadow:0 0 0 0 var(--lime-glow);animation:pulse-lime 1.8s infinite;
}
.studio-bot .coord .lime{color:var(--lime)}

.studio-brand{
  position:absolute;top:24px;right:24px;z-index:4;
  display:inline-flex;align-items:baseline;
  font-family:"Inter", system-ui, sans-serif;
  font-weight:500;font-size:15px;letter-spacing:-0.02em;
  color:var(--text);
}
.studio-brand .k{font-weight:600}
.studio-brand sup{font-size:0.55em;color:var(--lime);font-weight:400;vertical-align:super;margin:0 0.05em}
.studio-brand .labs{font-weight:400;color:var(--text-2);margin-left:0.35em}

.studio-stage{
  position:relative;z-index:2;
  flex:1;display:grid;place-items:center;
  margin:8px 0;
}
.studio-stage svg.contour{
  width:96%;max-width:600px;height:auto;
  filter:drop-shadow(0 8px 32px rgba(198,244,50,0.15));
}
.studio-stage .contour-path{
  fill:none;stroke:rgba(237,237,235,0.22);stroke-width:0.9;
  stroke-dasharray:600;stroke-dashoffset:600;
}
.studio-stage .contour-path.lime{
  stroke:var(--lime);stroke-width:1.4;
  stroke-dasharray:300;stroke-dashoffset:300;
  filter:drop-shadow(0 0 6px var(--lime-glow));
}
.studio-stage .summit-pulse{
  fill:none;stroke:var(--lime);stroke-width:1.2;opacity:0;
  transform-origin:center;transform-box:fill-box;
}
.studio-stage .summit-dot{
  fill:var(--lime);opacity:0;
  filter:drop-shadow(0 0 6px var(--lime));
}
.studio-stage text{
  font-family:"JetBrains Mono", monospace;font-size:9px;
  fill:var(--text-3);letter-spacing:0.12em;
}
.studio-stage text.lime{fill:var(--lime)}

/* coords ticks */
.studio-stage .ticks line{stroke:var(--rule-2);stroke-width:0.6}

@media (max-width:1100px){
  .studio-panel{transform:none;aspect-ratio:1.2/1;min-height:380px}
  .studio-panel:hover{transform:none}
}

/* =========== TERMINAL (legacy, unused on hero now but kept for future) =========== */
.terminal{
  background:var(--bg-2);
  border:1px solid var(--rule);
  border-radius:14px;
  overflow:hidden;
  font-family:"JetBrains Mono", monospace;
  font-size:13px;line-height:1.65;
  color:var(--text);
  position:relative;
  box-shadow:
    0 32px 80px -20px rgba(0,0,0,0.5),
    0 0 0 1px rgba(198,244,50,0.05),
    inset 0 1px 0 rgba(255,255,255,0.03);
  transform:perspective(1400px) rotateY(-4deg) rotateX(2deg);
  transition:transform .6s var(--ease-out);
}
.terminal:hover{transform:perspective(1400px) rotateY(-2deg) rotateX(1deg)}
.terminal::before{
  /* corner glow */
  content:"";position:absolute;top:-100px;right:-100px;width:300px;height:300px;
  background:radial-gradient(circle, rgba(198,244,50,0.12), transparent 65%);
  pointer-events:none;
}

.terminal-bar{
  display:flex;align-items:center;gap:12px;
  padding:12px 16px;
  background:var(--bg-3);
  border-bottom:1px solid var(--rule);
}
.terminal-bar .dots{display:flex;gap:6px}
.terminal-bar .dots span{width:10px;height:10px;border-radius:50%;background:var(--rule-2)}
.terminal-bar .title{
  font-size:11px;letter-spacing:0.06em;color:var(--text-3);
  margin-left:8px;flex:1;text-align:center;
}
.terminal-bar .title .am{color:var(--lime)}

.terminal-body{
  padding:24px 22px 28px;
  min-height:360px;
  position:relative;
}
.terminal-body .line{display:block;color:var(--text-2)}
.terminal-body .prompt{color:var(--lime);font-weight:600}
.terminal-body .cmd{color:var(--text)}
.terminal-body .sql-kw{color:var(--lime);font-weight:500}
.terminal-body .sql-str{color:#ff9c5b}
.terminal-body .sql-num{color:#3df0ff}
.terminal-body .res{color:var(--text);font-weight:500}
.terminal-body .res .am{color:var(--lime)}
.terminal-body .dim{color:var(--text-3)}
.terminal-body .cursor{
  display:inline-block;width:8px;height:1em;background:var(--lime);
  vertical-align:text-bottom;animation:blink 1s steps(2) infinite;
  box-shadow:0 0 8px var(--lime-glow);
  margin-left:2px;
}
.terminal-body .typing{visibility:hidden}
.terminal-body .typing.show{visibility:visible}

@media (max-width:1100px){
  .hero-brand{margin-bottom:32px}
  .hero-ctas{flex-direction:column;gap:16px}
  .hero-ticker{gap:8px;flex-direction:column}
  .hero-ticker .item{border-right:none;border-bottom:1px solid var(--rule);padding:8px 0;margin:0;width:100%;justify-content:center}
  .hero-ticker .item:last-child{border-bottom:none}
}

/* =========== SECTIONS =========== */
section.s{
  padding:clamp(96px, 14vh, 180px) 0;
  position:relative;
  border-bottom:1px solid var(--rule);
}

.s-head{
  display:grid;grid-template-columns:280px 1fr;gap:64px;
  margin-bottom:clamp(64px, 8vw, 96px);align-items:start;
}
.s-head .id{
  font-family:"JetBrains Mono", monospace;
  font-size:11px;letter-spacing:0.2em;text-transform:uppercase;
  color:var(--lime);padding-top:14px;
  display:flex;align-items:center;gap:10px;
}
.s-head .id::before{content:"";width:24px;height:1px;background:var(--lime)}
.s-head h2{
  font-family:"Inter", system-ui, sans-serif;
  font-weight:200;font-size:var(--fs-h2);
  line-height:0.96;letter-spacing:-0.035em;
  text-wrap:balance;
  color:var(--text);
}
.s-head h2 em{font-style:normal;color:var(--lime);font-weight:500}
.s-head .blurb{
  margin-top:28px;font-family:"Inter", system-ui, sans-serif;font-weight:300;
  font-size:clamp(15px, 1.2vw, 17px);line-height:1.55;
  max-width:60ch;color:var(--text-2);
}

@media (max-width:900px){ .s-head{grid-template-columns:1fr;gap:20px} }

/* =========== SCROLL METER =========== */
.scroll-meter{
  position:fixed;right:28px;top:50%;transform:translateY(-50%);
  z-index:40;display:flex;flex-direction:column;gap:12px;
  pointer-events:none;
}
.scroll-meter a{
  pointer-events:auto;display:flex;align-items:center;gap:12px;justify-content:flex-end;
  font-family:"JetBrains Mono", monospace;font-size:10px;letter-spacing:0.16em;text-transform:uppercase;
  color:var(--text-3);transition:color .2s, gap .25s var(--ease-out);
}
.scroll-meter a .lbl{opacity:0;transform:translateX(6px);transition:all .25s var(--ease-out)}
.scroll-meter a:hover{color:var(--text);gap:18px}
.scroll-meter a:hover .lbl{opacity:1;transform:translateX(0)}
.scroll-meter a .tick{width:22px;height:1px;background:currentColor;transition:all .25s var(--ease-out)}
.scroll-meter a.active{color:var(--lime)}
.scroll-meter a.active .tick{width:40px;background:var(--lime);box-shadow:0 0 8px var(--lime-glow)}
.scroll-meter a.active .lbl{opacity:1;transform:translateX(0)}

@media (max-width:1280px){ .scroll-meter{display:none} }